_res/_libs/models/tdoabstractfield.class.php

   1 <?php
   2 /**
   3  * @package ts_models
   4  * @author Marius Orcsik <marius@habarnam.ro>
   5  * @date 09.02.27
   6  */
   7 define ('INDEX',        1);
   8 define ('PRIMARY',      2);
   9 define ('UNIQUE',       4);
  10 define ('FULLTEXT',     8);
  11
  12 class tdoAbstractField {
  13         static public $validTypes = array (
  14                 'VARCHAR',
  15                 'INT',
  16                 'DATE',
  17                 'TEXT',
  18                 'FLOAT',
  19                 'TIMESTAMP',
  20                 'ENUM'
  21                 );
  22
  23         protected       $name, $type, $flags, $value, $table, $modifier = null, $order = null, $group = null, $where = false;
  24
  25         public function __construct ($incName, $incTable, $incType='INT', $incFlags=0) {
  26                 $this->name             = $incName;
  27                 $this->table    = $incTable;
  28                 $this->type             = $incType;
  29                 $this->flags    = $incFlags;
  30         }
  31
  32         public function __set ( $key, $value ) {
  33 //              var_dump($key, $value);
  34                 if ( array_key_exists ($key, get_object_vars($this)) ) {
  35                         $this->$key = $value;
  36
  37 //                                              if ($key == 'where')
  38 //                                                      var_dump($this);
  39
  40                         if ( is_null ($this->type) ) {
  41                                 $this->setType();
  42                         }
  43
  44                         return true;
  45                 } else
  46                 return false;
  47         }
  48
  49         public function __get ( $key ) {
  50 //              if ($key == 'value' && !$this->value)
  51 //                      return null;
  52                 return $this->$key;
  53         }
  54
  55         public function __call ( $method, $args) {
  56                 $all = get_object_vars($this);
  57
  58                 if ( preg_match( '/set_(.*)/', $method, $found ) ) {
  59                         if  (array_key_exists( $found[1], $all)){
  60                                 $this->$found[1] = $args[0];
  61                                 return true;
  62                         }
  63                 } elseif ( preg_match( '/get_(.*)/', $method, $found ) ) {
  64                         if  (array_key_exists( $found[1], $all)){
  65                                 return $this->$found[1];
  66                         }
  67                 }
  68                 return false;
  69         }
  70
  71         public function __destruct () {}
  72
  73         public function __toString () {
  74                 return (string)$this->value;
  75         }
  76
  77         //      public function inWhere () {
  78         //              return $this->where;
  79         //      }
  80
  81         static public function isValidType ($inc) {
  82                 if (in_array($inc, tdoAbstractField::$validTypes)){
  83                         return true;
  84                 }
  85                 return false;
  86         }
  87
  88         public function set_modifier ($modif) {
  89                 //              if (stristr($modif, '%'))
  90                 $this->modifier = $modif;
  91         }
  92
  93         public function set_value ($value) {
  94                 $this->value = $value;
  95         }
  96
  97         public function set_group ($true = true) {
  98                 $this->group = (bool)$true;
  99         }
 100
 101         public function set_order ($asc = true) {
 102                 $this->order = (bool)$asc;
 103         }
 104
 105         public function isIndex() {
 106                 return (($this->flags & INDEX) == INDEX);
 107         }
 108
 109         public function isPrimary() {
 110                 return (($this->flags & PRIMARY) == PRIMARY);
 111         }
 112
 113         public function isFullText() {
 114                 return (($this->flags & FULLTEXT) == FULLTEXT);
 115         }
 116
 117         public function isUnique () {
 118                 return (($this->flags & UNIQUE) == UNIQUE);
 119         }
 120
 121         public function setType () {
 122                 $incValue = $this->value;
 123                 // TODO : enums
 124                 if (is_int($incValue)) {
 125                         $this->type = 'INT';
 126                 } elseif (is_float($incValue)) {
 127                         $this->type = 'FLOAT';
 128                 } elseif (is_string($incValue)) {
 129                         if (strtotime($this->value)){
 130                                 $this->type = 'DATE';
 131                         }elseif (strlen($incValue) > 255)
 132                         $this->type = 'TEXT';
 133                         else
 134                         $this->type = 'VARCHAR';
 135                 }
 136         }
 137 }